Europe's conflicts

• 1939 Soviet invasion of Poland
• 1939-1940 Winter War
• 1940-1941 Greco-Italian War
• 1941-1945 Soviet-German war
• 1941-1944 Continuation War
• 1944 Slovak National Uprising
• 1944-1956 Guerilla war in the Baltic states
• 1945-1949 Greek Civil War
• 1953 Uprising in East Germany
• 1956 Uprising in Poznań
• 1956 Hungarian Revolution
• 1956-1962 Operation Harvest
• 1958 First Cod War
• 1959-2011 Basque Conflict
• 1968 Soviet invasion of Czechoslovakia
• 1968-1998 The Troubles
• 1970-1984 Unrest in Italy
• 1972-1973 Second Cod War
• 1974 Turkish invasion of Cyprus
• 1975-1976 Third Cod War
• 1988-1994 Nagorno-Karabakh War
• 1989 Romanian Revolution
• 1991 Ten-Day War
• 1991-1992 Georgian war against Russo-Ossetian alliance
• 1991-1993 Georgian Civil War
• 1991-1995 Croatian War of Independence
• 1992 War of Transnistria
• 1992 Ossetian-Ingush conflict
• 1992-1993 First Georgian war against Russo-Abkhazian alliance
• 1992-1995 Bosnian War
• 1993 Cherbourg incident
• 1993 Russian constitutional crisis
• 1994-1996 First Chechen War
• 1997 Unrest in Albania
• 1998-1999 Kosovo War
• 1998-present Dissident Irish Republican campaign
• 1998 Second Georgian war against Russian-Abkhazian alliance
• 1999 Dagestan War
• 1999-2009 Second Chechen War
• 1999-2001 Insurgency in the Preševo Valley

21st century

• 2001 Insurgency in the Republic of Macedonia
• 2002 Perejil Island crisis
• 2004 Unrest in Kosovo
• 2004 Georgia, Adjara crisis
• 2006 Georgia, Kodori crisis
• 2007-present Civil war in Ingushetia
• 2008 Unrest in Kosovo
• 2008 2008 Georgian-Russian War
• 2009-present Insurgency in the North Caucasus
• 2011-present Kosovo-Serbia border clashes